[openstack|compute] Add "Reset Server State" request

lib/fog/openstack/compute.rb

@@ -69,6 +69,7 @@ module Fog
       request :remove_fixed_ip
       request :server_diagnostics
       request :boot_from_snapshot
+      request :reset_server_state
 
       # Server Extenstions
       request :get_console_output

lib/fog/openstack/models/compute/security_group.rb

@@ -17,7 +17,7 @@ module Fog
         def save
           requires :name, :description
           data = connection.create_security_group(name, description)
-          merge_attributes(data.body['security_groups'])
+          merge_attributes(data.body['security_group'])
           true
         end
 

lib/fog/openstack/models/compute/server.rb

@@ -195,6 +195,11 @@ module Fog
           connection.disassociate_address id, floating_ip
         end
 
+        def reset_vm_state(vm_state)
+          requires :id
+          connection.reset_server_state id, vm_state
+        end
+
         def min_count=(new_min_count)
           @min_count = new_min_count
         end

lib/fog/openstack/requests/compute/reset_server_state.rb

@@ -0,0 +1,24 @@
+module Fog
+  module Compute
+    class OpenStack
+      class Real
+
+        def reset_server_state(server_id, status)
+          body = { 'os-resetState' => { 'state' => status } }
+          server_action(server_id, body, 202)
+        end
+
+      end
+
+      class Mock
+
+        def reset_server_state(server_id, status)
+          response = get_server_details(server_id)
+          response.body['server']['status'] = status.upcase
+          response
+        end
+
+      end
+    end
+  end
+end